Patent Assignment
Reel/Frame 018458/0669
Assignment of Assignor's Interest
Recorded: 2006-10-25
Pages: 3
Assignees
TOYO KASEI KOGYO COMPANY, LIMITED
2-6, DOJIMAHAMA 1-CHOME, KITA-KU, OSAKA-SHI, OSAKA 530-0004, JAPAN
SUMITOMO CHEMICAL TAKEDA AGRO COMPANY, LIMITED
16-3, SHINKAWA 1-CHOME, CHUO-KU, TOKYO 104-0033, JAPAN
Covered Property
(1)
Process for Purification of 2-Chloro-5-Chloromethyl-1,3-Thiazole
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jan 24, 2008
From: SUMITOMO CHEMICAL TAKEDA AGRO COMPANY, LIMITED
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 020443/0718 →
Merger
Oct 5, 2010
From: TOYO KASEI KOGYO COMPANY, LIMITED
To: TOYO BOSEKI KABUSHIKI KAISHA
Reel/Frame 025084/0796 →
Change of Name
Apr 14, 2011
From: TOYO BOSEKI KABUSHIKI KAISHA
To: SUMITOMO CHEMICAL COMPANY, LIMITED
Reel/Frame 026125/0272 →